Finding the Third Proportional to 705,100 and 1,028,116

Step by Step Solution

1. Step 1: Write the proportion equation
   705,100 : 1,028,116 = 1,028,116 : x
2. Step 2: Convert to fraction form
   705,100/1,028,116 = 1,028,116/x
3. Step 3: Cross multiply
   705,100x = 1,028,116 × 1,028,116
4. Step 4: Simplify right side
   705,100x = 1,057,022,509,456
5. Step 5: Solve for x
   x = 1,057,022,509,456/705,100
6. Step 6: Final answer
   x = 1,499,110.07